<html>
    <head>
        <link href="<?php echo base_url(); ?>../assets/modules/metronic/plugins/bootstrap/css/bootstrap.min.css" rel="stylesheet" type="text/css"/>
   
   <link href="<?php echo base_url(); ?>../assets/css/printstyle.css" rel="stylesheet" type="text/css"/>
    </head>
    <body onload="print();">
        <?php echo $html; ?>
    </body>
</html>